Course of Raku / Objects, I/O, and exceptions

Exceptions

When something goes wrong, Raku throws an exception. This part shows how to catch failures with try and the CATCH phaser, inspect exception objects, work with soft failures, and define your own exception types.

• Catching exceptions with try — 1 quiz and 3 exercises
  • Not every error is immediate
• The CATCH phaser — 1 quiz and 3 exercises
• Exception objects — 1 quiz and 3 exercises
• Soft failures — 1 quiz and 3 exercises
• Custom exceptions — 1 quiz and 3 exercises